Table 2.
The Estimated Coefficients of OLS, GWR, and Mixed GWR
| Variables | OLS | GWR (bandwidth = 49) | Mixed GWR | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Estimate | Mean | Min | Median | Max | Bandwidth | Mean | Min | Median | Max | |
| Intercept | 3.10 a | 4.19 | 3.18 | 4.07 | 7.42 | 48 (local) | 4.11 | 3.14 | 3.98 | 6.96 |
| Wuhan migration index | 0.84 a | 4.88 | 0.32 | 3.79 | 22.12 | 48 (local) | 5.32 | 0.35 | 4.43 | 19.23 |
| Intracity vibrancy | 0.54 a | 0.48 | −1.17 | 0.44 | 1.87 | 316 (global) | 0.22 | 0.22 | 0.22 | 0.22 |
| The proportion of the elderly population | 0.23 a | 0.09 | −0.66 | 0.04 | 2.52 | 316 (global) | 0.19 | 0.19 | 0.19 | 0.19 |
Abbreviations: GWR, geographically weighted regression; OLS, ordinary least squares.
a
Denotes statistical significance at the 1% level.